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add a view to list all articles in a category

This commit is contained in:
Andreas Zweili 2017-12-17 10:36:44 +01:00
parent a73f48a40a
commit 7c5af973f2
3 changed files with 39 additions and 0 deletions
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21
django/didgeridoo/webshop/templates/webshop/category.html Normal file
View File

@ -0,0 +1,21 @@
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="{{ STATIC_URL }}/static/admin/css/base.css" />
</head>
<body>
<div id="content" class="flex">
<h1>{{ category.name }}</h1>
{% if article_list %}
<ul>
{% for article in article_list %}
<li><a href="{% url 'details' article.id %}">{{ article.name }}</a></li>
{% endfor %}
</ul>
{% else %}
<p>There are no articles in this category.</p>
{% endif %}
</div>
</body>
</html>

3
django/didgeridoo/webshop/urls.py
View File

@ -4,4 +4,7 @@ from . import views
urlpatterns = [
url(r'^$', views.index, name='index'),
url(r'^category/(?P<category_id>[0-9]+)/$',
views.articles_in_category,
name='category'),
]

15
django/didgeridoo/webshop/views.py
View File

@ -21,3 +21,18 @@ def index(request):
'parent_category_list': parent_category_list,
}
return HttpResponse(template.render(context, request))
def articles_in_category(request, category_id):
selected_category = Category.objects.get(id=category_id)
hidden = ArticleStatus.objects.get(name="hidden")
article_list = Article.objects.filter(
category=selected_category.id).exclude(status=hidden.id)
template = loader.get_template('webshop/category.html')
context = {
'article_list': article_list,
'category': selected_category,
}
return HttpResponse(template.render(context, request))